CuNi30Mn1Fe ( CW354H )
| Grade : | CuNi30Mn1Fe |
| Number: | CW354H |
| Classification: | Copper-nickel alloy |
| Density | 8.9 g/cm ³ |
| Standard: | EN 1653: 1998 Copper and copper alloys. Plate, sheet and circles for boilers, pressure vessels and hot water storage units EN 1652: 1998 Copper and copper alloys. Plate, sheet, strip and circles for general purposes EN 12163: 1998 Copper and copper alloys. Rod for general purposes EN 12165: 1998 Copper and copper alloys. Wrought and unwrought forging stock EN 12451: 1999 Copper and copper alloys. Seamless, round tubes for heat exchangers EN 12452: 1999 Copper and copper alloys. Rolled, finned, seamless tubes for heat exchangers EN 12449: 1999 Copper and copper alloys. Seamless, round tubes for general purposes EN 12420: 1999 Copper and copper alloys. Forgings |
| Equivalent grades: | Go here |
Chemical composition % of grade CuNi30Mn1Fe ( CW354H )
| Fe | C | Mn | Ni | P | S | Co | Pb | Zn | Sn | Others | - |
| 0.4 - 1 | max 0.05 | 0.5 - 1.5 | 30 - 32 | max 0.02 | max 0.05 | max 0.1 | max 0.02 | max 0.5 | max 0.05 | total 0.2 | Cu - remainder |
Mechanical properties of grade CuNi30Mn1Fe ( CW354H )
| Rm - Tensile strength (MPa) (R350) | 350-420 |
| Rm - Tensile strength (MPa) (R410) | 410 |
| Rp0.2 0.2% proof strength (MPa) (R350) | 120 |
| Rp0.2 0.2% proof strength (MPa) (R410) | 300 |
| A - Min. elongation at fracture (%) (R350) | 35 |
| A - Min. elongation at fracture (%) (R410) | 14 |
| Vickers hardness ( HV): (H080) | 80 - 120 |
| Vickers hardness ( HV): (H110) | 110 |
Properties CuNi30Mn1Fe
| This alloy may be used for sea water application |
Equivalent grades of grade CuNi30Mn1Fe ( CW354H )
Warning! Only for reference
| EU EN |
Germany DIN,WNr |
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| CuNi30Mn1Fe |
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Casting process
| GS | Sand casting |
| GM | Permanent mould casting |
| GZ | Centrifugal casting |
| GC | Continuous casting |
| GP | Pressure die casting |
Material conditions
| R | Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength and elongation requirements |
| H | Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements |
Mechanical properties
| ReH | Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale |
| Rm | Tensile strength / Zugfestigkeit / Resistance a la traction |
| A | Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal |
| J | Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc |
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CuNi30Mn1Fe ( CW354H ) Copper-nickel alloy |
